P2DAC
Drive Motor A Temperature Sensor B Circuit
P2DAC is an OBD-II diagnostic trouble code meaning: Drive Motor A Temperature Sensor B Circuit. Common causes: open or short circuit in the sensor circuit, temperature sensor malfunction. Estimated repair cost: $17–56.
Symptoms
- Reduced engine power
- Switching to emergency mode
- Check Engine Light Illuminates
- Incorrect engine temperature readings
- Problems with battery charging (in hybrid cars)
Causes
- Open or short circuit in the sensor circuit
- Temperature sensor malfunction
- Poor contact in the sensor connector
- Wiring harness damage
- Engine control unit malfunction
How to Fix
- Check the integrity of the sensor circuit
- Inspect connectors and contacts for corrosion
- Test the temperature sensor
- Replace sensor if necessary
- Check and replace wiring harness if necessary
Related codes
Error P2DAC by Vehicle Brand
FAQ
What does the P2DAC code mean?
P2DAC is an OBD-II diagnostic trouble code that indicates: Drive Motor A Temperature Sensor B Circuit
What causes a P2DAC error code?
The most common causes of P2DAC include: Open or short circuit in the sensor circuit; Temperature sensor malfunction; Poor contact in the sensor connector; Wiring harness damage.
How do I fix a P2DAC diagnostic trouble code?
To fix P2DAC: Check the integrity of the sensor circuit. Inspect connectors and contacts for corrosion. Test the temperature sensor. For a complete diagnosis, use an OBD-II scanner.
Is it safe to drive with P2DAC?
Limited driving only, diagnose soon
How much does it cost to fix P2DAC?
The estimated repair cost for P2DAC is $17–56. Actual cost depends on your vehicle, location, and labor rates.
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